Of what materials were viking helmets made?
a.
wood and iron
b.
faux leather
c.
tight-fitting leather or metal
d.
any of the above

The answer is C. Tight fitting leather or metal.

answer; i believe the two groups were irish immigrants and chinese immigrants;

well this is going to be a long answer lol ok so the visigoths were a branch of the goths who frequently raided rome, uh the hunas attacked the guptas a lot and weakened them, uuhm of course the romans used math and science in there every day lives i mean they had a whole empire to run, and rome was split into east and west by a general named diocletian. hope this you! : )